--- xpcom/base/nsMemoryReporterManager.cpp.orig	2015-12-16 11:53:14.211144456 +0100
+++ xpcom/base/nsMemoryReporterManager.cpp	2015-12-16 11:55:26.859476381 +0100
@@ -46,7 +46,7 @@ using namespace mozilla;
 #  include "mozmemory.h"
 #endif  // MOZ_MEMORY
 
-#if defined(XP_LINUX)
+#if defined(XP_LINUX) && defined(__GLIBC__)
 
 #include <malloc.h>
 #include <string.h>